虚拟企业中用于订单管理的协同建模与仿真

协同建模与仿真技术为虚拟企业实现资源共享和管理提供了强大的优势。将协同图形化建模技术应用于WEB管理 ,既更有吸引力 ,也存在更大的困难。为此 ,提出了一种将基于二维的图形化建模与WEB在线分析器集成的方法 ,并在局域网中实现了一个初步原型。通过使用著名的企业建模工具软件EXTEND ,为北欧一大型地理分布的铁矿企业分析和设计了订单管理的协同模型 ,包括了对订单的总体计划、产品生产和运输等工作过程的描述。地理上分布的管理员能够通过WEB提交订单 ,并且由WEB在线分析器获取仿真结果。在线分析器由Apache服务器、PHP语言与MySQL工具软件设计并实现。实验原型获得了比较有效的结果。

Collaborative Modeling and Simulation for Order Management in Virtual Enterprise

Collaborative modeling and simulation takes strong advantages of resource sharing across the Internet for the virtual enterprise. Collaborative graphical modeling shows more attractiveness and difficultness when applied in WEB. One solution to integrate 2D-graphical modeling and WEB online analyzer is brought up and a prototype is realized through campus network. An order management model is designed collaboratively using modeling tool of EXTEND to map the operation in scheduling, production and transportation of a geographically distributed iron ore enterprise. The distributed managers can submit orders and then get the simulation results online from a WEB online analyzer which realized by apache WEB server, PHP and MySQL tools. The prototype shows effective experimental results.